Benha University

مراد سمير عبدالله محمد سمرى

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كلية الهندسة ببنها العلوم الأساسية

A piecewise homotopy Padé technique to approximate an arbitrary function.

AIMS Mathematics • 2023
العودة
معلومات البحث
المؤلفون Mourad S Semary, Aisha F Fareed, Hany N Hassan
الكلمات المفتاحية Not Available
المجلة العلمية AIMS Mathematics
الناشر Not Available
المجلد Not Available
العدد Not Available
الصفحات Not Available
publication.type International
رابط البحث Not Available
المواد المرفقة Not Available
الملخص
The Padé approximation and its enhancements provide a more accurate approximation of
functions than the Taylor series truncation. A new technique for approximating functions into rational
functions is proposed in this paper. This technique is based on the homotopy Padé technique and
introduces new parameters known as merging parameters. These parameters are added to the Tayler
series before the Padé process is computed. To control error, the merging parameters and dividing the
interval into subintervals are used. Two illustrative examples are used to demonstrate the validity and
reliability of the proposed novel approximation.
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